The EDA3D4700P500D10 from ECHO Microwave is a Band Pass Filter with Frequency 4.45 to 4.95 GHz, Insertion Loss 2 dB, Rejection 10 to 60 dB, Return Loss 13 dB. Tags: Surface Mount, Ceramic, Ceramic Filter. More details for EDA3D4700P500D10 can be seen below.